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  1. Prepare
  2. Functional Programming
  3. Introduction
  4. Update List
  5. Discussions

Update List

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  • m_jalal35044
     + 0 comments

    A great list is the biggest driver of lead generation success. VSA offers a list building service that perfectly fits the needs of complex.

  • iappwebdev
     + 0 comments

    Haskell short f = map abs

  • themexpride
     + 1 comment

    Scala. https://gist.github.com/themexpride/d99d0ef48c1555f1080e42e5f40299d9

  • danearodriguez
     + 0 comments

    Erlang Solution. There is a built in abs(X) function, but I rolled my own just for the practice. 

    -module(solution).
-export([main/0]).

read(NewList) -> 
    case io:fread("", "~d") of 
        {ok, [NewElement]} -> 
            read(NewList ++ [NewElement]);
        _ -> 
            NewList end. 

absValue(X) when X >= 0 ->
    X;
absValue(X) when X < 0 ->
    X * -1;
absValue(_) ->
    ok.

main() ->
    List = read([]),
    AbsList = [absValue(N) || N <- List],
    [io:format("~p~n", [A]) || A <- AbsList].

  • joaopedro1172
     + 0 comments

    Elixir solution https://gist.github.com/uxjp/5f6753d684aa1a48b8670726ff1a73dc

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